---
title: "Siim Tõnismäe — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ba17052d-176e-54e8-9fbf-c38a66da95b1
json: https://whiteintel.dev/api/public/dossier/ba17052d-176e-54e8-9fbf-c38a66da95b1
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Siim Tõnismäe

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/ba17052d-176e-54e8-9fbf-c38a66da95b1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ba17052d-176e-54e8-9fbf-c38a66da95b1  

## Ownership & control

### Holdings / subsidiaries

- **Evia OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/9f551d91-7595-5948-95af-497bd9a6d978
- **Kolme Poisid OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/d57d060b-5655-5541-b218-8269233cd866
- **Laverno OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/b45fb3de-3813-5307-ba20-285ac4189872
- **OÜ Castorwood** (Juhatuse liige) — https://whiteintel.dev/entity/4a404ce9-727c-5ec9-a3c3-fcedb285e8ae
- **OÜ Mängel ja Pojad** (Juhatuse liige) — https://whiteintel.dev/entity/5f9fb2d9-0c42-5c87-8d5e-00c77c59ee0d
- **Pinsal OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/432f8f75-e826-5463-b386-31273ad94d94
- **Pärnu Rotary Klubi** (Juhatuse liige) — https://whiteintel.dev/entity/c4ce02bd-3dba-5da8-b743-74e5127fc97a
- **Siim Tõnismäe** (Füüsilisest isikust ettevõtja) — https://whiteintel.dev/entity/98ad1409-572c-5174-b474-5a9ec9c08fe6
- **Skevial OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/03446fe7-32a7-5720-98e0-204e2eafc0f8
- **Evia OÜ** (beneficial owner) — https://whiteintel.dev/entity/9f551d91-7595-5948-95af-497bd9a6d978
- **Kolme Poisid OÜ** (beneficial owner) — https://whiteintel.dev/entity/d57d060b-5655-5541-b218-8269233cd866
- **Laverno OÜ** (beneficial owner) — https://whiteintel.dev/entity/b45fb3de-3813-5307-ba20-285ac4189872

…and **4** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- estonia_ariregister — https://avaandmed.ariregister.rik.ee/

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Siim Tõnismäe** — https://whiteintel.dev/entity/ba17052d-176e-54e8-9fbf-c38a66da95b1 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Siim Tõnismäe**. Human view: https://whiteintel.dev/entity/ba17052d-176e-54e8-9fbf-c38a66da95b1 · Structured JSON: https://whiteintel.dev/api/public/dossier/ba17052d-176e-54e8-9fbf-c38a66da95b1._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._